What do plants need to grow?
a pot
sunlight, water and soil
students
carbon dioxide
What is an example of a renewable energy source?
solar power.
What is the second longest river in the world?
the Amazon River.
What do you call a baby dog?
a puppy.
What do carnivores eat?
only meat.
What is pollution?
harmful substances in the environment.
What is the past tense of "see"?
saw.
What do environmentalists do?
they help protect nature.
What is the comparative form of "big"?
bigger.
What should we do to protect the rainforest?
plant more trees and stop deforestation.
What happens if we cut down too many trees?
animals lose their habitat.
What is the name of the layer of gases surrounding Earth?
the atmosphere.
What is the capital of Brazil?
Brasília.
What do we call a scientist who studies animals?
a zoologist.
What do herbivores eat?
only plants.
What do we call a person who studies weather?
a meteorologist.
What is the past tense verb of "go"?
went
What is an antonym for "hot"?
cold.
What do people use to travel through tunnels?
communication
planes
cars, trains or buses
ships
What is the simple past form of "run"?
ran.
What is a synonym for "huge"?
enormous.
What do we use a thermometer for?
to measure temperature.
What do omnivores eat?
both plants and meat.
What is deforestation?
cutting down large areas of trees.
What is the largest land animal?
the elephant.
What is the superlative form of "happy"?
happiest.